// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.7-6-a-169
description: >
    Object.defineProperties - 'O' is an Array, 'P' is the length
    property of 'O', the [[Value]] field of 'desc' is less than value
    own data property with large index named in 'O' that overrides
    inherited accessor property can stop deleting index named
    properties (15.4.5.1 step 3.l.ii)
---*/

function Test() {
    var arr = [0, 1];

    assert.throws(TypeError, function() {
      Object.defineProperty(arr, "1", {
        configurable: false
      });

      Object.defineProperty(Array.prototype, "1", {
        get: function() {
          return 2;
        },
        configurable: true
      });

      Object.defineProperties(arr, {
        length: {
          value: 1
        }
      });
    });
    assert.sameValue(arr.length, 2, 'arr.length');
    assert(arr.hasOwnProperty("1"), 'arr.hasOwnProperty("1") !== true');
    assert.sameValue(arr[0], 0, 'arr[0]');
    assert.sameValue(arr[1], 1, 'arr[1]');
    assert.sameValue(Array.prototype[1], 2, 'Array.prototype[1]');
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
